-Supported upgrade process only includes going from the *previous release* to *latest release*.
+The only **supported** method of upgrading DragonFly BSD is by building from source code.

+Supported upgrade process includes going from the *previous release* to *latest release*.
For example, in our actual case, only the upgrade process involving 2.10.x up to 3.0.x would be supported.
### Getting the source code
-There is a helper Makefile in /usr which will ease the task of retrieving the source tree; it needs to be run as root:
+There is a Makefile in /usr which will ease the task of retrieving the source tree; it needs to be run as root:
% cd /usr
% make src-create
--
1.9.3